ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t > Class Template Reference

the tool to create the truth clustering calibrator. More...

#include <TruthClusterSplittingToolImpl.h>

Inheritance diagram for ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >:

Collaboration diagram for ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >:

Public Types
using	BASE = PixelClusterCalibrationToolBase<traj_t>
using	base_class = typename extends<AthAlgTool, ActsTrk::IPixelOnTrackCalibratorTool<traj_t>>::base_class

Public Member Functions
virtual StatusCode	initialize () override
	initializes this base class (must be called by the derived class)
virtual std::unique_ptr< PixelOnBoundStateCalibratorBase >	create (const EventContext &ctx) const override
	convenience class to create an OnBoundState calibrator from an OnTrack calibrator.
virtual std::unique_ptr< PixelOnTrackCalibratorBase< traj_t > >	createOnTrackCalibrator (const EventContext &ctx) const override
virtual bool	calibrateAfterMeasurementSelection () const override
	test whether the calibration should be applied after measurement selection (faster)

Protected Member Functions
virtual TruthClusterSplittingCalibratorOptions	createOptions (const EventContext &ctx) const
const ActsTrk::MeasurementToTruthParticleAssociation *	getAssociationMap (const EventContext &ctx) const
const IAthSelectionTool *	getTruthSelectionTool () const
PixelClusterCalibratorOptionsBase	createBaseOptions (const EventContext &) const
	create options needed by the calibrator base class.

Protected Attributes
SG::ReadHandleKey< ActsTrk::MeasurementToTruthParticleAssociation >	m_associationMap_key {this,"AssociationMapOut","ITkPixelClustersToTruthParticles", "Association map between measurements and truth particles"}
ToolHandle< IAthSelectionTool >	m_truthSelectionTool {this, "TruthSelectionTool","AthTruthSelectionTool", "Truth selection tool (for efficiencies and resolutions)"}
ToolHandle< ISiLorentzAngleTool >	m_lorentzAngleTool
Gaudi::Property< bool >	m_postCalibration {this, "CalibrateAfterMeasurementSelection", true}
const PixelID *	m_pixelID {}

Detailed Description

template<typename traj_t>
class ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >

the tool to create the truth clustering calibrator.

Determines whether a cluster is created by one or more truth particles. The definition of a "reconstructable" truth particles follows the IDPVM definition for efficiency plots (see config loaded Tracking/Acts/ActsConfig/python/ActsMeasurementCalibrationConfig.py:68)

Definition at line 68 of file TruthClusterSplittingToolImpl.h.

Member Typedef Documentation

BASE

template<typename traj_t>

using ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::BASE = PixelClusterCalibrationToolBase<traj_t>

Definition at line 71 of file TruthClusterSplittingToolImpl.h.

base_class

template<typename traj_t>

using ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::base_class = typename extends<AthAlgTool, ActsTrk::IPixelOnTrackCalibratorTool<traj_t>>::base_class

inherited

Definition at line 140 of file PixelClusterCalibrationToolBase.h.

Member Function Documentation

calibrateAfterMeasurementSelection()

template<typename traj_t>

virtual bool ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::calibrateAfterMeasurementSelection ( ) const

overridevirtualinherited

test whether the calibration should be applied after measurement selection (faster)

create()

template<typename traj_t>

virtual std::unique_ptr< PixelOnBoundStateCalibratorBase > ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::create ( const EventContext & ctx ) const

inlineoverridevirtual

convenience class to create an OnBoundState calibrator from an OnTrack calibrator.

Reimplemented from ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >.

Definition at line 76 of file TruthClusterSplittingToolImpl.h.

                                                                                                            {
       return createOnTrackCalibrator(ctx);
    }

createBaseOptions()

template<typename traj_t>

PixelClusterCalibratorOptionsBase ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::createBaseOptions ( const EventContext & ) const

inlineprotectedinherited

create options needed by the calibrator base class.

Definition at line 156 of file PixelClusterCalibrationToolBase.h.

                                                                                       {
         return PixelClusterCalibratorOptionsBase{
            .m_lorentzAngleTool=&(*m_lorentzAngleTool),
            .m_pixelID=m_pixelID,
         };
      }

createOnTrackCalibrator()

template<typename traj_t>

virtual std::unique_ptr< PixelOnTrackCalibratorBase< traj_t > > ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::createOnTrackCalibrator ( const EventContext & ctx ) const

inlineoverridevirtual

Definition at line 80 of file TruthClusterSplittingToolImpl.h.

                                                                                                                               {
       return std::make_unique<TruthClusterSplittingCalibrator<traj_t> >(this->createBaseOptions(ctx),
                                                                                   this->createOptions(ctx));
    }

createOptions()

template<typename traj_t>

virtual TruthClusterSplittingCalibratorOptions ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::createOptions ( const EventContext & ctx ) const

inlineprotectedvirtual

Definition at line 87 of file TruthClusterSplittingToolImpl.h.

                                                                                                  {
         TruthClusterSplittingCalibratorOptions options{
            .m_measToTruth=getAssociationMap(ctx),
            .m_truthSelectionTool=getTruthSelectionTool()
         };
         return options;
      }

getAssociationMap()

template<typename traj_t>

const ActsTrk::MeasurementToTruthParticleAssociation * ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::getAssociationMap ( const EventContext & ctx ) const

protected

getTruthSelectionTool()

template<typename traj_t>

const IAthSelectionTool * ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::getTruthSelectionTool ( ) const

protected

initialize()

template<typename traj_t>

virtual StatusCode ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::initialize ( )

overridevirtual

initializes this base class (must be called by the derived class)

Reimplemented from ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >.

Member Data Documentation

m_associationMap_key

template<typename traj_t>

SG::ReadHandleKey<ActsTrk::MeasurementToTruthParticleAssociation> ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::m_associationMap_key {this,"AssociationMapOut","ITkPixelClustersToTruthParticles", "Association map between measurements and truth particles"}

protected

Definition at line 96 of file TruthClusterSplittingToolImpl.h.

{this,"AssociationMapOut","ITkPixelClustersToTruthParticles", "Association map between measurements and truth particles"};

m_lorentzAngleTool

template<typename traj_t>

ToolHandle<ISiLorentzAngleTool> ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::m_lorentzAngleTool

protectedinherited

Initial value:

{this, "PixelLorentzAngleTool", "",
                                                          "Tool to retreive Lorentz angle"
      }

Definition at line 164 of file PixelClusterCalibrationToolBase.h.

                                                         {this, "PixelLorentzAngleTool", "",
                                                          "Tool to retreive Lorentz angle"
      };

m_pixelID

template<typename traj_t>

const PixelID* ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::m_pixelID {}

protectedinherited

Definition at line 170 of file PixelClusterCalibrationToolBase.h.

{}; // The helper object to interpret identifiers

m_postCalibration

template<typename traj_t>

Gaudi::Property<bool> ActsTrk::detail::PixelClusterCalibrationToolBase< traj_t >::m_postCalibration {this, "CalibrateAfterMeasurementSelection", true}

protectedinherited

Definition at line 168 of file PixelClusterCalibrationToolBase.h.

{this, "CalibrateAfterMeasurementSelection", true};

m_truthSelectionTool

template<typename traj_t>

ToolHandle<IAthSelectionTool> ActsTrk::detail::TruthClusterSplittingToolImpl< traj_t >::m_truthSelectionTool {this, "TruthSelectionTool","AthTruthSelectionTool", "Truth selection tool (for efficiencies and resolutions)"}

protected

Definition at line 100 of file TruthClusterSplittingToolImpl.h.

{this, "TruthSelectionTool","AthTruthSelectionTool", "Truth selection tool (for efficiencies and resolutions)"};

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The documentation for this class was generated from the following file:

• TruthClusterSplittingToolImpl.h